Blitz: Individual Calculations June 2023
 Boronda Costilla, Gianpool Claudi  Total change: -17.20  Rating chartPersonal card
 III IRT BLITZ ADASUR Lima PER 2023-05-06
RcRownchangeKK*chgGame
 1396 1267 1.50 5 -0.43 40 -17.20 
  Cajahuaman Collao, Piero Sebastia 1514 PER0.5010.314012.40 
  Arevalo Perez, Luis Alexander 1815 PER0.001-0.0340-1.20 
  Ayasta Terrones, Paolo Andre 1248 PER0.001-0.5340-21.20 
  Navarrete Rufino, Johan Jahir Pau 1290 PER1.0010.534021.20 
  Quispe Coa, Jairo Jeampiare 1112 PER0.001-0.7140-28.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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